The cartilage in the spine is crucial for smooth and low-friction movement, found in two primary locations: at the facet joints and between vertebrae.
Cartilage at Facet Joints
- Location: The ends of your facet joints, which are small joints between vertebrae, are covered with cartilage.
- Function: This cartilage creates a smooth, slippery surface that allows the facet joints to move easily with minimal friction.
Cartilage Between Vertebrae
- Location: Between each vertebra in your spine, you'll find discs of cartilage.
- Function: These discs of cartilage act as cushions and contribute to the spine's flexibility, allowing for a wide range of motion and absorbing shock.
Summary of Spinal Cartilage
| Location | Description | Function |
|---|---|---|
| Facet Joints | Smooth, slippery covering on joint ends | Reduces friction, enabling smooth joint movement |
| Between Vertebrae | Discs of cartilage between each vertebra | Cushions vertebrae, absorbs shock, and allows for spinal flexibility |
In essence, spinal cartilage plays a vital role in the overall health and functionality of the spine, facilitating movement and reducing wear and tear.
